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![](https://ae01.alicdn.com/kf/S56bdc7acf6fc4adcaff131e518f3cc884/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/S91cd410353fb41ac8da7f20dbbd08579R/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/S7972d6ee84dc4579b5b046a5457f6023c/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/S23d60a6b5117484293273187cc1ed1b03/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S56bdc7acf6fc4adcaff131e518f3cc884/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/S91cd410353fb41ac8da7f20dbbd08579R/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/S7972d6ee84dc4579b5b046a5457f6023c/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/S23d60a6b5117484293273187cc1ed1b03/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg) ![](https://ae01.alicdn.com/kf/Sdcb7f127784549df895d575403b78446L/1Hz-75MHz-7V-9V-50mA-DIY-Cymometer.jpg)
- Â÷¿ø: 80x58mm/3.15x2.28"
- ÀÛµ¿ ¿Âµµ: normal
- Á¤È®µµ µî±Þ: Max. 1Hz
- ÃøÁ¤ ¹üÀ§: 1Hz-75MHz
- ¸ðµ¨ ¹øÈ£: E15A9A30158
- ´ëÇü È°ÀÚ: µðÁöÅÐ Àü¿ë
- DIY ¿ëÇ°: ELECTRICAL
- ºê·£µå À̸§: OOTDTY
- ±Ù¿ø: CN (Á¤Ç°)
- 50MHz Input Impedance: 1.1M, Parallel with about 10PF
- Current Consumption: 50mA with 7 to 9V Input Jack
- Socket of Input: BNC
- Quantity: 1 Set
1Hz-75MHz ÁÖÆļö Ä«¿îÅÍ 7V-9V 50mA DIY Å°Æ® »çÀ̸޹ÌÅÍ ¸ðµâ Å×½ºÅÍ ¹ÌÅÍ
Ư¡:
- ÁÖÆļö ¹üÀ§: 1Hz-75MHz (½ÇÁ¦·Î ÃÖ´ë 78 MHz±îÁö ÀÛµ¿ ÇÒ ¼ö ÀÖÀ½).
- 4 ÀÚ¸® ¶Ç´Â 5 ÀÚ¸® µð½ºÇ÷¹ÀÌ ÇØ»óµµ (¿¹: x.KHz xxx, x.xxx.MHz ¶Ç´Â xx.xxMHz).
- °ÔÀÌÆ® ½Ã°£ÀÌ ´Ù¸¥ ÀÚµ¿ Àüȯ ¹üÀ§.
- ÇÁ·Î±×·¡¹Ö °¡´ÉÇÑ ÁÖÆļö ¿ÀÇÁ¼ÂÀÇ µ¡¼À ¶Ç´Â »¬¼À.
- ÀÔ·Â ÀÓÇÇ´ø½º: 1.1 M, ¾à 10pF ¿¡ ÆòÇà.
- ÀÔ·Â °¨µµ: ÀϹÝÀûÀ¸·Î 1Hz-100 KHz¿¡¼ 20mV ¹Ì¸¸ÀÇ RMS, 20 MHz¿¡¼ 35mV, 50 MHz¿¡¼ 75mV ·Î »ó½Â (78 MHz¿¡¼ 150mV).
- Àü·ù ¼Òºñ: 7 ~ 9 V ÀÔ·ÂÀ¸·Î 50mA.
- ÁÖÆļö°¡ 15 ÃÊ À̳»¿¡ Å©°Ô º¯ÇÏÁö ¾ÊÀ¸¸é µð½ºÇ÷¹À̸¦ ÀÚµ¿À¸·Î Â÷´ÜÇÏ´Â ¼±ÅÃÀû (±¸¼º °¡´É) ÀýÀü ¸ðµå.
»ç¾ç:
- À¯Çü: DIY Å°Æ®
- ÁÖÆļö ¹üÀ§: 1Hz-75MHz
- 50MHz ÀÔ·Â ÀÓÇÇ´ø½º: 1.1M, 10PF ¿Í º´Çà
- ÇØ»óµµ: ÃÖ´ë 1Hz
- Àü·ù ¼Òºñ: 7 ~ 9V ÀÔ·Â ÀèÀÌÀÖ´Â 50mA
- ÀÔ·Â ¼ÒÄÏ: BNC
- µð½ºÇ÷¹ÀÌ: µðÁöÅÐ LED µð½ºÇ÷¹ÀÌ
- PCB Å©±â: 80x5 8mm/3.15x2.28"
- ¼ö·®: 1 ¼¼Æ®
Âü°í:
¼öµ¿ ÃøÁ¤À¸·Î ÀÎÇÑ 1-3mm ¿ÀÂ÷¸¦ Çã¿ëÇϽʽÿÀ. Pls´Â ÀÔÂûÇϱâ Àü¿¡ ½Å°æ ¾²Áö ¾Ê´ÂÁö È®ÀÎÇϽʽÿÀ
´Ù¸¥ ¸ð´ÏÅÍÀÇ Â÷ÀÌ·Î ÀÎÇØ ±×¸²ÀÌ Ç׸ñÀÇ ½ÇÁ¦ »ö»óÀ» ¹Ý¿µÇÏÁö ¸øÇÒ ¼ö ÀÖ½À´Ï´Ù. °¨»çÇÕ´Ï´Ù!
¼Ò¸Å ÆÐÅ°Áö ¾øÀ½
ÆÐÅ°Áö ³»¿ë¹°
- 1 ¼¼Æ® x ÁÖÆļö ÃøÁ¤±â DIY Å°Æ®
-
- ÀÚ·á ¸ñ·Ï:
- ÀúÇ× (0.25 W , 1%):
- 8 x R1-R8 1 k
- 2 x R9, R15 10 k
- 1 x R10 100 k
- 1 x R11 1 M
- 1 x R12 220
- 1 x R13 56 k * C3355 ÀÇ ´Ù¸¥ ¹èÄ¡¿¡ µû¶ó ÀúÇ×ÀÌ ¹Ù²ð ¼ö ÀÖ½À´Ï´Ù.
- 1 x R14 470
- Ä¿ÆнÃÅÍ:
- 1 x C1 470n Æú¸®ÇÁ·ÎÇÊ·»
- 1 x C2 100 p µµÀÚ±â
- 2 x C3 C5 100n Æú¸®ÇÁ·ÎÇÊ·»
- 1 x C4 47u ÀüÇØ
- 2 x C6, C8 10u ÀüÇØ
- 1 x C7 6-40 p º¯¼ö
- 2 x C14, C15 22 p ¼¼¶ó¹Í
- ÁýÀû ȸ·Î:
- 1 x U1 PIC16F628A (ÇÁ·Î±×·¡¹Ö µÊ) + 18 ÇÉ IC ¼ÒÄÏ
- 1 x U2 LM1117-5V SMD
- Æ®·£Áö½ºÅÍ
- 1 x Q1 C945
- 1 x Q2 J310
- 1 x Q3 C3355
- ´ÙÀÌ¿Àµå:
- 6 x D1-D6 1N4148
- 1 x D7 1N5819
- ´Ù¾çÇÑ:
- 1 x J1 SIL ¼ÒÄÏ ¹× Çì´õ 16Pin
- 1 x J2 BNC ¼ÒÄÏ
- 1 x J3 DC_CZ_ZM ¼ÒÄÏ ¾î´ðÅÍ DC
- 1 x ½ºÀ§Ä¡ ¹öÆ° SW1 AN_SW
- 1 x ½ºÀ§Ä¡ ¹öÆ° SW2 SW2X2
- 1x1 Å©¸®½ºÅ» 20 MHz
- 2 x SG1 7-¼¼±×¸ÕÆ® 2 ÀÚ¸® µð½ºÇ÷¹ÀÌ °øÅë À½±Ø ·¹µå
- 1 x SG3 7-¼¼±×¸ÕÆ® 1 ÀÚ¸® µð½ºÇ÷¹ÀÌ °øÅë À½±Ø ·¹µå
- 1 x PCB ¸ÞÀÎ
- 1 x PCB µð½ºÇ÷¹ÀÌ
- 2 x ±¸¸® ±âµÕ + + ½ºÇÁ¸µ ³ª»ç ¿Í¼Å
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![](https://ae03.alicdn.com/kf/S2a9df86797eb4d32b6d39ebc050878510.jpg)
![](https://ae03.alicdn.com/kf/S56bdc7acf6fc4adcaff131e518f3cc884.jpg)
![](https://ae03.alicdn.com/kf/S91cd410353fb41ac8da7f20dbbd08579R.jpg)
![](https://ae03.alicdn.com/kf/S7972d6ee84dc4579b5b046a5457f6023c.jpg)
![](https://ae03.alicdn.com/kf/S23d60a6b5117484293273187cc1ed1b03.jpg)
![](https://ae03.alicdn.com/kf/Sdcb7f127784549df895d575403b78446L.jpg)
![](https://ae03.alicdn.com/kf/Sbae573581c2e4296af66ddb90f0154eaF.jpg)
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